Title:
JOINING DEVICE HAVING A PAIR OF DIAPHRAGMS FOR JOINING REINFORCED CONCRETE COLUMN AND HORIZONTAL STEEL BEAM
Document Type and Number:
Japanese Patent JP3489825
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a joining structure having a pair of diaphragms for joining a reinforced concrete column and a horizontal steel beam mutually capable of performing positioning easily when joining the horizontal beam with the diaphragm and joining the diaphragm with a reinforcing bar firmly without necessitating troublesome machining of the reinforcing bar for joining the diaphragm.
SOLUTION: A cylindrical body 5 is inserted into the reinforcing bar 2 of the reinforced concrete column 1, has a male screw 5c at outer periphery, and is provided with a slit in the longitudinal direction 5a and an adhesive pouring inlet 5d in a substantially central part. A pair of diaphragms 8A, 8B provided so as to allow the cylindrical body 5 to pass through are tightened and positioned by a fixing nut 6 on a lower side screw-fitted in the male screw 5c at outer periphery of the cylindrical body 5 and a fixing nut 7 on an upper side.
Inventors:
Kuniaki Sato
Akio Tomita
Hideyuki Kobayashi
Naoki Tanaka
Akio Tomita
Hideyuki Kobayashi
Naoki Tanaka
Application Number:
JP2001319276A
Publication Date:
January 26, 2004
Filing Date:
October 17, 2001
Export Citation:
Assignee:
Altes Co., Ltd.
International Classes:
E04B1/30; E04B1/58; (IPC1-7): E04B1/30; E04B1/58
Attorney, Agent or Firm:
Toshitada Takahashi (1 outside)